Trekking · Manang
Tilicho Lake Side Trip from Manang
The multi-day detour from Manang via Khangsar to a 4,919m glacial lake — route, timing and safety.
The Tilicho Lake side trip from Manang is the most rewarding optional detour on the Annapurna Circuit: a three-to-four-day there-and-back via Khangsar and Tilicho Base Camp to a turquoise glacial lake at about 4,919m, one of the highest large lakes on Earth. It is a centrepiece of the Manang on the Annapurna Circuit cluster — and best added only when you feel strong after acclimatizing.
The route from Manang
From Manang the trail heads up-valley to the village of Khangsar, the last permanent settlement before the lake, then crosses a notoriously loose, landslide-prone traverse to Tilicho Base Camp at around 4,150m. Most trekkers sleep at base camp and make a pre-dawn start for the steep final climb of roughly 800m to the lake, reaching it as the sun lights the surrounding ice before the wind builds. You then descend back to base camp or Khangsar the same day and retrace your steps to rejoin the main circuit at Manang. Some itineraries continue from the Tilicho area over the high Mesokanto La toward Jomsom, but this is a tougher, less-trodden variant best left to experienced, well-equipped parties with a guide. For the lake itself and what to expect on arrival, see the dedicated Tilicho Lake page.
Planning the detour
This adds real altitude and several days, so build it in deliberately. Acclimatize first with the Manang acclimatization day hikes — many trekkers warm up on the Ice Lake climb before attempting Tilicho — and keep the national altitude sickness in Nepal guide close. For the full stage-by-stage walk-in and route variants, the national Tilicho Lake trek guide goes deeper.
Should you add it?
If your schedule and acclimatization allow, yes — but it is a bonus, not an obligation. Trekkers short on time or energy often skip Tilicho and save their reserves for the Thorong La pass from Manang. Decide in Manang itself, based on how you feel.
Good to know
- Loose traverse: The Khangsar-to-base-camp section is exposed to rockfall — go early, move steadily and heed local advice.
- Cold and thin air: At nearly 4,919m it is serious high ground; carry warm layers and start the final climb before dawn.
- Seasons: The lake freezes in winter — visit in spring or autumn, timed with the best time to trek to Manang.
Frequently asked questions
How many days does the Tilicho Lake side trip from Manang take?+
Plan three to four extra days from Manang for the there-and-back side trip — typically Manang to Khangsar, on to Tilicho Base Camp, a pre-dawn climb to the lake and back, then a return to rejoin the Annapurna Circuit. The exact length depends on your pace and acclimatization.
How high is Tilicho Lake?+
Tilicho Lake sits at about 4,919m on the northern flank of the Annapurna massif, which makes it one of the highest large lakes in the world. The extreme altitude means it freezes in winter and demands careful acclimatization, so it is best added only by trekkers who feel strong in Manang.
Is the Tilicho side trip dangerous?+
It is demanding rather than technical. The main hazards are altitude and a notoriously loose, landslide-prone traverse between Khangsar and Tilicho Base Camp. Good acclimatization in Manang, an early start for the final climb and turning back if symptoms appear are essential for safety.
Do you need a permit for the Tilicho side trip?+
No separate permit is needed — Tilicho lies within the Annapurna Conservation Area, so the standard ACAP permit and TIMS card covering the wider Annapurna Circuit also cover the detour. Always confirm current permit rules and trail conditions before setting out, as they can change.
